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2 results about "Engineering technician" patented technology
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An engineering technician is primarily trained in the skills and techniques related to a specific branch of engineering, with a practical understanding of the relevant engineering concepts. Engineering technicians often assist engineers and technologists in projects relating to research and development, or focus on post-development activities like implementation or operation. An engineering technician is between a skilled craft worker( example, electrical Trade) and a technologist ( example, electrical Engineer)
A detachable support device and a strength calculation method thereof
This invention discloses a method for strength calculation of a detachable support device. The method includes: obtaining the supporting force and radial force per unit length of the detachable support device; calculating the bending moment and horizontal tensile force at the connecting section based on the supporting force and the radial force per unit length; establishing the static moment equilibrium equation of the connecting section and determining the neutral axis position of the connecting section through iterative calculation; calculating the moment of inertia of the connecting section based on the neutral axis position; and calculating the maximum tensile stress borne by the fastener based on the moment of inertia, the bending moment, and the horizontal tensile force, so as to perform strength verification of the connecting section. This invention derives the strength verification formula and judgment criteria for key stress sections in detachable support structures, which is convenient for engineering technicians and ensures operational safety.
Owner:SHANGHAI ELECTRIC NUCLEAR POWER EQUIP CO LTD
Processing method, device and computer program product based on microseismic monitoring
The microseismic monitoring-based processing method, device, and computer program product disclosed herein screen first effective microseismic events and determine their parameter information. This information is then used to determine an intersection chart representing the parameter information of the first effective microseismic events and first engineering parameters. Second engineering parameters can then be determined based on the intersection chart. If the second engineering parameters meet the requirements, they are used to guide the next stage of engineering construction. If the second engineering parameters meet the requirements, the engineering parameters can be dynamically adjusted in real time. This reduces the computational workload of on-site personnel and improves drawing efficiency. It also helps engineering technicians make rapid decisions based on comprehensive changes in fracturing curves.
Owner:CHINA PETROLEUM & CHEMICAL CORP +1